242459598 has 16 divisors (see below), whose sum is σ = 485200080. Its totient is φ = 80773056.

The previous prime is 242459597. The next prime is 242459621. The reversal of 242459598 is 895954242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242459597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498 + ... + 22026.

It is an arithmetic number, because the mean of its divisors is an integer number (30325005).

Almost surely, 2^242459598 is an apocalyptic number.

242459598 is an abundant number, since it is smaller than the sum of its proper divisors (242740482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242459598 is a wasteful number, since it uses less digits than its factorization.

242459598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23411.

The product of its digits is 1036800, while the sum is 48.

The square root of 242459598 is about 15571.1142183211. The cubic root of 242459598 is about 623.5622186185.

The spelling of 242459598 in words is "two hundred forty-two million, four hundred fifty-nine thousand, five hundred ninety-eight".